Automatic detection for abnormal movement of passenger in elevator

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12221320
APP PUB NO 20200277159A1
SERIAL NO

16627053

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A movement detection system for a passenger in the present invention includes: a first Bluetooth module (150) mounted in an elevator landing area; and a movement prediction unit (270) configured to predict, based on Bluetooth movement data, that a movement of a passenger in the elevator landing area is a normal movement or an abnormal movement. The movement detection system and a movement detection method in the present invention can automatically detect an abnormal movement of a passenger, and are especially applicable to an elevator system that completes an elevator call operation without an input operation.

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Patent Owner(s)

  • OTIS ELEVATOR COMPANY

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Larmuseau, Adriaan Joris H Shanghai, CN 14 41
Li, Changle Shanghai, CN 23 59

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